Infrared Photography August Update


Color Doesn't Exist: A Practical Guide to Infrared Photography book

Here is an update on my upcoming book, Color Doesn't Exist: A Practical Guide to Infrared Photography. We are close to finishing the book and I'm hoping to release it this Summer. We've just received the second draft of the layout, are proofreading it, and should get to the final draft soon. As soon as it's ready, I'll share an update here. I know many of you are as eager to see this as I am to release it.

White Foliage in Infrared Images

In this video, I'll show you how to make foliage white in your color infrared images when using a 590 or 720 nm infrared filter. I'll cover a few techniques in Photoshop and Lightroom.

Which f-stop is the sharpest? GFX 50S Diffraction Test

In this video, I'll answer these questions: How do you to determine the sharpest f-stop for your camera and lens? Is diffraction more impactful in infrared light than visible light? I will test the sharpest f-stop on a Fujifilm GFX 50S full spectrum conversion at each aperture with multiple infrared filters, 550 nanometers, 590 nm, 720 nm, 830 nm, 850 nm, IR Chrome, and a hot mirror filter. I'll share the results and my observations.

Used Infrared Gear from KEH

I've purchased many infrared filters and lenses from KEH. Here is a selection of currently available infrared gear.

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Rob Shea

Learn infrared photography with video tutorials, photo shooting and editing guides, tips, tricks, raw editor reviews, and product reviews. Get free downloads to help you to process infrared images. Learn new techniques to simplify the complex editing workflow for color infrared images in Adobe Lightroom and other raw editors. Rob wrote the book on infrared photography, a definitive guide for photographers new to and experienced with infrared photography. Sign up for the newsletter! You can see the prior newsletters below.

Read more from Rob Shea

Diffraction Calculator Updates To make it easier to use, I've made a number of updates to the Visible Diffraction Calculator for Digital Cameras. Recommended ƒ-stops At a glance, for your combination of camera and infrared filter, the calculator now shows: The ƒ-stop that is Safe to avoid diffraction The ƒ-stop that you can use with Caution as it will produce very mild diffraction The ƒ-stop that you should Avoid to steer clear of visible diffraction Camera details The pixel pitch,...

Infrared Lens Database Updates I've made a number of updates the Infrared Lens Database. 169 new lenses have been added! There are now over 330 lenses listed. This is all possible thanks to your submissions! 13 new lens mounts have been added. There are now 31 lens mounts represented, including multiple new medium format mounts such as Bronica PG, Pentax 645, Pentax 67 (15 lenses), and three Mamiya medium format systems. Many mounts now have a large number of lenses listed, such as Fujifilm X...

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Infrared Travel Camera I converted a compact fixed-lens camera into an infrared travel camera and built a simple grab-and-go kit around it. In this video, I’ll show what’s in my bag (camera, adapters, filters, grip, and accessories), why I chose the camera, and how I narrowed it down to a small set of filters, including the Kolari IR Chrome, plus one for color infrared and one for monochrome infrared. I’ll also walk through the two biggest quirks, hot spots and distortion, and the quick...